public class LearnLombok {
    public static void main(String[] args) {
        Cat cat = new Cat();
        cat.setName("Tom");
        cat.setAge(2);
        cat.setWeight(5);


        Cat cat2 = new Cat();
        cat2.setName("Tom");
        cat2.setAge(2);
        cat2.setWeight(5);

        System.out.println(cat.equals(cat2));
        System.out.println(cat.hashCode());
        System.out.println(cat2.hashCode());
        System.out.println(cat.toString());
        System.out.println(cat2.toString());

    }
}
